CN1067206C - Information providing system and portable electronic devices for use therewith - Google Patents
Information providing system and portable electronic devices for use therewith Download PDFInfo
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- CN1067206C CN1067206C CN95120464A CN95120464A CN1067206C CN 1067206 C CN1067206 C CN 1067206C CN 95120464 A CN95120464 A CN 95120464A CN 95120464 A CN95120464 A CN 95120464A CN 1067206 C CN1067206 C CN 1067206C
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/022—One-way selective calling networks, e.g. wide area paging
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/20—Arrangements for broadcast or distribution of identical information via plural systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/38—Arrangements for distribution where lower stations, e.g. receivers, interact with the broadcast
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/65—Arrangements characterised by transmission systems for broadcast
- H04H20/71—Wireless systems
- H04H20/74—Wireless systems of satellite networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/65—Arrangements characterised by transmission systems for broadcast
- H04H20/76—Wired systems
- H04H20/77—Wired systems using carrier waves
- H04H20/81—Wired systems using carrier waves combined with telephone network over which the broadcast is continuously available
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/35—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users
- H04H60/38—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying broadcast time or space
- H04H60/41—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying broadcast time or space for identifying broadcast space, i.e. broadcast channels, broadcast stations or broadcast areas
- H04H60/42—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying broadcast time or space for identifying broadcast space, i.e. broadcast channels, broadcast stations or broadcast areas for identifying broadcast areas
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/61—Arrangements for services using the result of monitoring, identification or recognition covered by groups H04H60/29-H04H60/54
- H04H60/66—Arrangements for services using the result of monitoring, identification or recognition covered by groups H04H60/29-H04H60/54 for using the result on distributors' side
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/76—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet
- H04H60/81—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet characterised by the transmission system itself
- H04H60/90—Wireless transmission systems
- H04H60/91—Mobile communication networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/022—Selective call receivers
- H04W88/023—Selective call receivers with message or information receiving capability
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/18—Service support devices; Network management devices
- H04W88/185—Selective call encoders for paging networks, e.g. paging centre devices
Abstract
A service center has a plurality of controlled areas. When the service center provides service information through a radio communication network, the service center first broadcasts toward all the areas with outline items of the information with corresponding key codes attached thereto. Users each receive the outline items of the information with a user's terminal and determine as required whether a detail item of the information should be had immediately or can be had later. The results of the determination are reported to the service center, which immediately provides the urgent detail items of the information for the respective users who made requests for having those detail items. The service center broadcasts regular detail items of the information with attached corresponding key codes other than the requested urgent ones of the information toward the terminals which requested the regular detail items of the information at a predetermined time. Each terminal has stored a key code attached to the outline item of the information which the terminal requested in a regular manner, and receives only a necessary detail item of the information.
Description
The present invention relates to a kind ofly provides the information providing system of information to the electronic installation in a radio areas by a radio net from a service centre, and a kind of portable electron device that is used for this information providing system.
Have a kind of communication information service that the portable radio terminal that has display is so-called pager that is provided for.This service adopt by a radio net from service centre's non-directional the form of information to the so-called one-way communication of portable radio terminal be provided.In this information providing system, service centre side by side sends in the service of (or broadcasting) this system institute and comprises details and give unspecific user, as using the user of portable radio terminal.
Yet, the user has to receive the unwanted information from the one-way communication information service that is provided by pager, and this makes it spend the required information of many selection of time unfriendly and requires pager to have the jumbo memory of the unwanted information of enough storages.
The different data entries that each user is wished sends separately and will increase the traffic.
Therefore an object of the present invention is to provide and a kind ofly suppress the increase of the traffic and offer the information providing system of user with flexible service.
To achieve these goals, the invention provides a kind of information providing system of use one radio net, include:
At least one communication terminal;
One service centre is used for providing information providing each detailed clauses and subclauses of information to this at least one communication terminal at least one communication terminal so that this service centre provides each summary clauses and subclauses of information to reach in sending for the second time in transmission for the first time by this radio net; And
This communication terminal includes:
Choice device is used for selecting the summary clauses and subclauses of information needed by user's control from the information that provides is provided for the first time;
Receiving system is used for only receiving the detailed clauses and subclauses by the detailed clauses and subclauses that the information that provides is provided for the second time information corresponding with the summary clauses and subclauses of the information of being selected by choice device.
Second purpose of the present invention provides a kind of electronic installation that is used for this information providing system.
In order to realize above-mentioned second purpose, the invention provides a kind of electronic installation that is used for this information providing system, one service centre provides a plurality of data entries to electronic installation by a radio net, and this service centre provides each detailed clauses and subclauses that each summary clauses and subclauses in a plurality of data entries reach to be provided in a plurality of data entries in sending for the second time in sending for the first time, this electronic installation comprises having:
Receiving system is used to receive by a plurality of data entries of this radio net from this service centre;
Choice device is used for the required clauses and subclauses of summary clauses and subclauses selection from a plurality of data entries that transmission provides first time; And
Be used for only being received from detailed clauses and subclauses that a plurality of data entries that provide are provided for the second time and device by the detailed clauses and subclauses of the corresponding information of the summary clauses and subclauses of the information of described choice device selection.
Fig. 1 is the block diagram of the structure of the information providing system of the expression first embodiment of the present invention;
Fig. 2 is the block diagram that is illustrated in the portable terminal that uses among first embodiment;
Fig. 3 illustration one portable terminal that is used for that is recorded receive service codes from the information service of a service centre;
Fig. 4 illustration from the structure of the communication data of service centre broadcasting; Fig. 4 A shows the data structure of the communication data that is sent out in broadcasting for the first time; Fig. 4 B illustration two specific contents of this communication data; And Fig. 4 C shows the structure of the communication data that is sent out in broadcasting for the second time;
Fig. 5 shows the data on the received display screen that is presented at a portable terminal; Fig. 5 A shows the data that received by a portable terminal of being scheduled to the news information service and shows; And Fig. 5 B shows the data demonstration that is received by a portable terminal of being scheduled to the travel information service;
Fig. 6 is the flow chart of expression as the operation of the information providing system of first embodiment;
Fig. 7 shows the regional structure of an information providing system among second embodiment;
Fig. 8 is the flow chart of the information service carried out by a service centre among expression second embodiment;
Fig. 9 is shown schematically in a data structure that is comprised in the information management of being carried out by service centre among second embodiment;
Figure 10 is the flow chart of the information service carried out by a service centre among expression the 3rd embodiment;
Figure 11 is shown schematically in a data structure that is comprised in the information management that service centre carries out among the 3rd embodiment;
Figure 12 is the flow chart of the information service carried out by a service centre among expression the 4th embodiment;
Figure 13 is shown schematically in a data structure that is comprised in the information management of being carried out by service centre among the 4th embodiment.
The description of whole system:
Fig. 1 is the block diagram of the information providing system of first embodiment.As shown in fig. 1, this information providing system comprises a network operation center 1, a plurality of mobile terminals 2 (only showing) and a radio circuit that is connected with mobile terminals 2 with this network operation center 1.
There is an internal services center (not shown) that can be connected to mobile terminals 2 by a network this network operation center 1.This service centre is connected to a plurality of information centres by means of circuit 3 by network operation center 1.These information centres are commercial specific information center, and various information are provided, and for example include a 4-1 of press center, provide in for example relevant news article in the information of saying originally and foreign country takes place of incident especially significantly; One 4-2 of Tourist Information Center provides the family of restaurant, lodge and tourist in the relevant holiday resort and the information of being acted on behalf the predetermined and timetable of travelling, restaurant and aircraft by travel agency; One music information center 4-3, the information of the aspects such as concert that provide relevant new music, popularity, will hold in this locality; One shopping center (not shown), the relevant big and less retail shop of report is sale and the relevant information of mailordering article in department store and the bazaar for example; One weather forecast center, the local weather from this day of forecast; And a securities market situation service centre (not shown), report the market price in the current and future of cited security.Each service centre has one to be illustrated in the database 5 that service centre and uses the treaty content of concluding between the user of this information.
Usually, mobile terminals 2 has the outside pattern of a programmable operations display (POD), has the function that sends/receive radio signals, and have one, and the touching of a pressure-sensitive or electromagnetic induction type tablet that comprises the whole surface that spreads over display 2-1 into unit 2-2 at its positive LCD 2-1 that shows for example dot matrix type of various information.ID number indication of this terminal and the information on services that information on services receives with demonstration on display 2-1 are followed in mobile terminals 2 transmission/receptions.Mobile terminals 2 does not send/can be used as when receiving data an electronic memo or a computer at it.And the user can enjoy various recreation by using ROM (read-only memory) card with other card replacement.
The network of Connection Service center and mobile terminals 2 comprises a parabolic type transmitting antenna 6-1, one communication satellite 6-2, one tower transmitting antenna 6-3, one tower reception antenna 6-4, one connects reception antenna 6-4 and the special circuit of network operation center 1 or the circuit 6-5 of a general telephone network.This service centre is by transmitting antenna 6-1, satellite 6-2 and transmitting antenna 6-3 sends service information and receive response from mobile terminals 2 by reception antenna 6-4 and circuit 6-5.
Fig. 2 is the block diagram of the internal circuit configuration of expression mobile terminals 2.In Fig. 2, CPU (CPU) 10 carries out various operations.This CPU10 is connected to an ID memory 12 by a bus 11, communication unit 13, display 14, input unit 15, service codes memory 16, request code memory 17 and general-purpose storage 18.
This ID memory 12 is one to comprise the memory of specific address number as the fixed of the ringing number of this terminal.
After being, 16 storages of service codes memory will make one or more in greater detail service codes.
After being stored in, request code memory 17 also will make one or more request codes of more detailed description.
Fig. 3 illustration the mobile terminals 2 of being used for that is recorded receive service codes from the information service of service centre.This service codes comprises corresponding to the heading code of each information on services that is sent out from service centre and content sign indicating number.This heading code is affixed on the data of summary of expression information and this content sign indicating number is affixed on the data of detailed content of expression information.In the example of Fig. 3, heading code " 001 ", " 002 " and " 003 " and content sign indicating number " 101 ", " 102 " and " 103 " are identified for news, tourism and the music service clauses and subclauses of information respectively.When the user of mobile terminals 2 has concluded contract for the information service wished and service centre, and when the user wishes only to receive title (summary) data of desired services information in the broadcasting for the first time, this heading code is recorded, and when the user wished from content (in detail) data that begin to receive desired services information, this content sign indicating number was recorded.More specifically, when the user is that contract has been concluded in a news information service and when wishing only to receive the summary of the news information in the broadcasting for the first time, " 001 " is recorded, and when the user wished to begin to receive detailed data certainly, " 101 " were recorded.When the user settled a bargain with service centre for the service of its desired information, these yards were recorded in by service centre in the service codes memory 16 of mobile terminals 2 of Fig. 2.Send the structure of data:
Fig. 4 A, 4B, 4C show the structure of the data that send from service centre separately.Fig. 4 A shows the structure of the data that are sent out in broadcasting for the first time; Fig. 4 B shows two specific examples as the data of news; And Fig. 4 C shows the structure of the data that are sent out in broadcasting for the second time.
As shown in Fig. 4 A, the data 21 that are provided in broadcasting for the first time are made up of title data 21-1 and content-data 21-2.This title data 21-1 is by forming about the data of a service key 21-1a, a request key 21-1b and a title (summary, exercise question) 21-1c.21-1a is identical with the heading code of Fig. 3 for this service key.For example, as shown in data 21a, the 21b of Fig. 4 B, when data 21 were news information about one " official quotation " and one " portable phone ", the sign indicating number " 001 " of this news information of expression was set to one and serves key 21-1a.
Request key 21-1b changes according to each title data 21-1c and is affixed to this title data.For example, a key " R01 " be set for relevant " official quotation " news information title data and one yard " R02 " is set for the title data (Fig. 4 B) of the news information of relevant " portable phone ".
As shown in Fig. 4 B, title 21-1c is made up of the character of a title of each clauses and subclauses of describing information on services.
Content-data 21-2 is reached by the data about a service key 21-2a and forms about the data of an information content (details) 21-2b.This service key 21-2a that is used for the information content is identical with the content sign indicating number of Fig. 3.If communication data 21 is news informations, the sign indicating number " 101 " of the content (details) of this news information of expression is stored.
Information content 21-2b by describe announce by Bank of Japan as the detailed news of relevant official quotation for example relevant today official quotation and the instant report of bill market situation (as " Bank of Japan ... ") character data form.For example, news content 21-2b by describe as about the turn of the market of the pocket telephone of the relevant for example current trend of the news of pocket telephone (" research firm a few days ago ... ") character data form.
As shown in Fig. 4 C, the communication data 22 that sends from service centre in broadcasting for the second time is by forming about the request key 21-1b of Fig. 4 A and 4B and the data of information content 21-2b respectively.
Fig. 5 A and 5B show the two corresponding examples of going up the reception data that show at the display 14 (LCD 2-1) of mobile terminals 2.The demonstration example of the data that provided by the news information service is provided Fig. 5 A and the demonstration example of the data that provided by the travel information service is provided Fig. 5 B.The operation of system:
Fig. 6 is the flow chart of the operation of the information providing system of this embodiment of expression.This processing is carried out on the basis of the inter-related operation of service centre and mobile terminals 2.
At first, mobile terminals 2 is set at and receives in the standby mode, and in this pattern, mobile terminals 2 is waited for the signal (step T1) that receives from service centre.
When the traffic hour, for example, detailed data and title data (step S1) that every morning, 5:00 sent service information simultaneously by broadcasting.Like this, if communication data is a news, communication data 21a, 21b etc. with Fig. 4 B structure are broadcasted from service centre.Certainly, be not only news, sightseeing information, music information etc. also are sent out.
When each mobile terminals 2 one after the other receives these information on services (step T2), the service key (Fig. 4 A and 4B) that it promptly judges the title 21-1 of information on services of reception or content 21-2 whether with the service codes memory 16 of mobile terminals 2 in the service key of record be complementary (step T3).
Suppose that the user has concluded contract for the title that " news " that only obtains to be provided by information service in broadcasting for the first time reaches " tourism " with service centre.In this case, sign indicating number " 001 " and " 002 " has been stored in the service codes memory 16 of mobile terminals 2.Like this, in this case, about the news that receives and the request code 21-1b of travel information and the data of title 21-1c are stored in (step T5) among the memory 18b.
If the user has concluded contract from the detailed content of broadcasting beginning for the first time with service centre for obtaining, corresponding service codes is stored in the service codes memory 16.Like this, mobile terminals 2 storages are sent out the detailed content 21-2b (step T5) of information in broadcasting for the first time.
When the service codes in being stored in mobile terminals 2 did not mate with the key that receives, the information of reception is not stored (step T4) and control forwards to the processing with received next data.
By this way, when the receiving course of the information that sends in broadcasting for the first time is determined end (step T6), the information of selected reception is stored in the memory 18, and next user's operation is waited in control.
When the user carries out a predetermined operation when reading the detailed data that receives, this exists the detailed data in the memory 18 sequentially to be read and be presented on the display screen, as shown in the right hand portion of Fig. 5 A and 5B (step T7), with the detailed content of the information on services that allows to know selected hope.
When user's operating terminal when showing the title data received, be stored in title data in the memory 18 and be read and show, as shown in the left-hand part of Fig. 5 A and 5B (step T8).In this case, reach " " by suitably touching input " △ ", (reception) title data of all storages is at random shown.
Handling the back in the processing of the piece step T9 that is illustrated by the broken lines in this demonstration is sequentially carried out.At step T9, at first, judge whether information on services is requested (step T9-1).In this is handled, for example determine, resemble " 1. official quotation ... " or " 2. pocket telephone ... " the data of whether selected and relevant this title of title whether be transfused to by the demonstration shown on the left-hand part that touches Fig. 5 A and 5B.
If at step T9-1, data are transfused to by touch, the request key that is included in the title data of the information on services that is transfused to by touch sequentially is stored in (step T9-2) in the request code memory 17.When for example, " 2. pocket telephone ... " when being transfused to by touching in the show state shown in the left-hand part of Fig. 5 A, the request key " R02 " of the information on services (communication data 21b) of the pocket telephone shown in relevant Fig. 4 B is existed in the request code memory 17.
Then, judge whether the request to information on services is a urgent request or a normal request (step T9-3).During this is handled, determine that in " normally " enter key which " urgent " reach and be touched in the show state shown in each left-hand part of Fig. 5 A and 5B.
If judgement " urgent " key is touched (being " urgent ") at step T9-3, terminal is sent the transmission request msg, this transmission request msg comprises that a predetermined urgent report sends request signal, the ID of one mobile terminals No. 2 (or service-user number) and one is requested to be sent to an information number (request key of this terminal information, for example, be stored in " R02 " that asks in the key memory 17) (step T9-4).Like this, service centre is asked to send detailed data to portable terminal forwardly.
When service centre receives this transmission request msg and discerns these data when being signals of urgent report about a request information on services, it is called out a press center that should requested information immediately and retrieves the service data (step S2) of corresponding requested information number.
If this information service will be charged, then have and carry out a charge processing (step S3) on ID number the service account that invests this transmission request msg at one, and additional have ID number the information on services that is retrieved only to be sent to this to send and send the single mobile terminals 2 of terminal request data to service centre, (step S4).
Each suitable mobile terminals 2 receives transmission from service centre at step T2, and confirms that at step T3 information on services has been sent to this mobile terminals 2 to receive this information on services.This terminal deposits information on services in the memory 18 at step T5 then, and shows this information on services at step T7 on display.As described above, the user can only be rapidly the information of being badly in need of.
Be touched (being " normally " at step T9-3) for the purpose of importing if judge " normally " enter key of mobile terminals 2, mobile terminals 2 sends the request msg (step T9-5) that by a predetermined normal transmission request signal, mobile terminals 2 ID number and one asks the information of the information on services of transmission number to be formed.Like this, for example the normal transmission from the detailed data of the relevant portable phone of service centre is requested.
Service centre receives this transmission request msg and confirms that these data are the normal signals that send of a relevant request, and whether service centre verifies the information service of the corresponding information that is required number and will charge.If service centre carries out a charge and handles (step S5) in having ID number the service account that is attached to the transmission request msg.
Service center awaits one does not almost have the arrival of the predetermined transmitting time of the traffic, 3:00 in second day morning (step S6) for example, in this time, service centre only broadcasts the detailed content data (Fig. 4 C) (step S7) of the communication data that 5:00 yestermorn broadcasts once more.
In this case, mobile terminals 2 is in the transmission of step T2 reception from service centre, the service key of confirming the information on services of reception at step T3 is complementary with the key that is stored in the request code memory 17, receive this information on services, at step T5 it is deposited in the memory 18, and on display screen, show this information on services at step T7.Just as described above, the user can only obtain the information of the urgent transmission of failed call of hope in normal the transmission.
This terminal can only be stored a required request key by the processing of saving step T9-5.In this case, send on all corresponding details that service centre will ask key to be attached to when broadcasting for the second time to send the previous day.Terminal only is received in its key in the information that is sent out in the broadcasting for the second time and is stored in the information that the request code in the request code memory 17 is complementary and provides it to the user.
The broadcasting of information can not only be carried out at second day, for the first time and broadcasting for the second time can several hours the interval be carried out.
In first embodiment, when service centre received indication from user's's (terminal) non-urgent information (normal request), service centre broadcasted appointed information in normal time.In this case, the user only is used as to the request of information transmission or as the pay imformation from service centre the request of information transmission.Second embodiment:
The user can be used as an additional statistical value to a normal request of information so that the information service variation, thereby improves its practical degree.This principle will be implemented by following described second embodiment.
Fig. 7 shows the structure of the information providing system of second embodiment.The service centre of Fig. 7 is provided in the network operation center of Fig. 1.As shown in Figure 7, in a second embodiment, there are a plurality of controlled zones (in this example, three controlled regional A (32a) being arranged, B (32b) and C (32c)) in service centre 31.Service centre 31 has one to comprise a transmitting line 33, transmitting antenna 34a, 34b and 34c transmitting system; And one comprise that the receiving system of reception antenna 36a, 36b and a 36c and a request signal network 37 forms, and this network 37 comprises special circuit and universal telephone circuit.The portable terminal 38 (38a, 38b, 38c) of each service of the reception that the user had is movably located among corresponding controlled regional A, B and the C.
Each regional transmitting line 33, transmitting antenna 34 (34a, 34b, 34c), reception antenna 36 (36a, 36b, 36c), request signal network 37 and terminal 38 (38a, 38b, 38c) structurally respectively with transmitting antenna 6-1, satellite 6-2, transmitting antenna 6-3, reception antenna 6-4, special circuit/general telephone network 6-5, and portable information communication terminal 2 similar, and in each zone Be Controlled.Although the similar of the structure of present embodiment and first embodiment, intricate for fear of what describe, the reference numbers different with used reference number among first embodiment are used to indicate components identical.
In such configuration, service centre 31 gives a plurality of terminals 38 by the summary data (title data among first embodiment) that transmitting line 33 and transmitting antenna 34a, 34b and 34c send service information simultaneously.Respond this transmission, terminal 38a, 38b among zone A, B and the C and 38c send request signal to summary data to service centre 31 by the request signal network 37 that comprises reception antenna 36a, 36b, 36c and special circuit/universal telephone circuit, and service centre 31 uses a message handler 39 to reach the request signal that comes self terminal with summary data as unit controls as the unit with the zone.
This message handler 39 has a request counting memory with n * m memory cell (counter), and wherein m is the number in zone (in the present embodiment, being A, B and C) and kind number (n1, n2, n3, the n4 that n is information on services ...).Message handler 39 also includes two class value I and II, adopts this two class value, is determined by the validity/ineffectivity of the request number of request counting memory counting.When the request number that is counted exceed setting value I (being 20 in the present embodiment) if even or the number of request do not surpass this set point I (20) but to during a predetermined transmitting time, the detailed data that service centre 31 sends service information, wherein the number of request needs greater than set point II (being 10 in the present embodiment).
The information service that service centre 31 provides provides news will be described as an example by the flow chart utilization of reference Fig. 8.Service centre at first passes through transmitting line 33, transmitting antenna 34a, 34b and 34c to All Ranges A, the B of Fig. 7 and the summary data (step S11) of C Broadcast Journalism.Similar among this processing and first embodiment in the performed processing of step S1.
Then, the request counting memory is cleared (step S12).Each unit (counter) of request counting memory initially is set to " 0 ".
Judge whether then the transmitting time (step S13) that reached predetermined, then to judge whether to have received a request signal (step S14) if do not reach.Judge whether among the processing that reaches predetermined transmitting time and wait for this transmitting time and first embodiment similar at step S13 in the performed processing of step S6.
If also do not receive solicited message (S14), control turns back to step S13, and the arrival of predetermined transmitting time is waited in control there.If receive a request signal at step S14, the regional m (A, B or C) and the requested news item n (request key n1, n2, n3 or n4) that send this request signal are identified (step S15).This processing is corresponding to the normal request signal that sends from this terminal among the step T9-5 of the processing that is received in the terminal execution in first embodiment.
In a second embodiment, then above processing, (n, counting m) are added 1 (step S16) to the request counting memory R of corresponding suitable request key n and regional m (terminal 38 that this request of transmission is arranged at this zone m).
Next the structure of data in the request counting memory will be described.The illustration of Fig. 9 summary be used for the structure of data of the request counting memory of the information management that message handler 39 carries out.Fig. 9 show regional m (m=A, B, C) as the request key n (n=n1, n2, n3, n4) of row 41 and corresponding each summary data as row 42.Though be news by request key n1-n4 institute requested service information in the present embodiment, it can be the detailed information of relevant tourism, music, amusement etc.Information management data as Fig. 9, the number of the request that self terminal 38 sends and is counted by repeating step S13-S15 is recorded in the unit, and this unit is by determined as one of the regional m of row 41 with corresponding request key as row 42 one accordingly.
For the number of the request that comes self terminal, for example, in regional A, Fig. 9 shows being 0 corresponding to the number of the request of the request key n1 of a news item 1 (number of the request that is received by service centre 31); To being used to corresponding to a news item 2 that to ask the number of request of key n2 be 10; Number corresponding to the request of the request key n3 of a news item 3 is 3; And be 7 to number corresponding to the request of the request key n4 of a news item 4.
Return flow chart, referring to being added 1 request counting memory R (m, counting n) by receiving a request with reference to Fig. 8.Determine that whether this counting is greater than set point I (step S17).
If should be worth, broadcasted (step S18) to regional m simultaneously corresponding to the details of request key n greater than set point I (20) (step S17).In the example of Fig. 9, the counting of the request key n2 in the zone C is 19, if a feasible request to news item 2 that has again from a terminal 38c in the zone C, this counting promptly becomes greater than 20 of set point I.Like this, the details of Dui Ying relevant news item 2 are broadcasted to zone C immediately.
As mentioned above, corresponding to for example in the morning the summary data that is broadcasted of 5:00 and having exceed one and need not be waited by the time broadcast the set time of details for the details of request of the number of fixed number immediately to suitable regional broadcast, described in first embodiment, if the user has selected a request, a content key that receives the details of selected information on services is stored in the portable terminal.Like this, can easily receive the details of broadcasting.
When at step S17, and request counting memory R (m, counting n) does not exceed the set point I, and control turns back to step S13 immediately.
At step S13, when arriving predetermined transmitting time, exceeded the information on services (details) selected (step S19) of set point II (10) and be sent to suitable regional m at step S18 corresponding to the counting of asking counting memory R (m, n).In this example, information on services n2 is sent to regional A and C and information on services n3 is only sent to zone C.
As mentioned above, according to present embodiment, when the request of receiving more than predetermined quantity, institute's information requested is sent to suitable zone immediately.Like this, fashion information by preferentially be broadcast to the request this information main users and early than sending to remaining user.Like this, this method is easily for main users.Because not have so greatly for the number of request but be sent out in normal time greater than the information of a certain value, it is dissatisfied that the user can not feel.When the number of request was 0, this information was not broadcasted.This helps the minimizing of the traffic.The 3rd embodiment:
The structure similar of second embodiment of the structure of the information providing system among this embodiment and Fig. 7, the information providing system 39 of the 3rd embodiment has a request counting memory that n * m memory cell arranged, m represents a plurality of zones (in the present embodiment, m=A, B or C) and n represent multiple information on services (n=n1, n2, n3 ...), as shown in Figure 9.
In the 3rd embodiment, provide among the method for information and second embodiment employed method to have any different slightly by service centre.In the 3rd embodiment, when the traffic is not intensive, service centre, next will be described to suitable zone by the in proper order preferential transmission information of successively decreasing of request number.
The flow chart of the information service that provided by service centre among an expression the 3rd embodiment is provided Figure 10.In Figure 10, service centre at first broadcasts summary data (step S21) by transmitting line 33, antenna 34a, 34b and 34c to all zones (A of Fig. 7, B and C).Service centre's zero clearing request counting memory is provided with 0 (step S22) with each unit at the request counting memory then.
Service centre is the arrival of wait request signal (step S23) then.When service centre receives request signal, it confirms to send the regional m (A, B or C) of request signal, and, added 1 (step S25) corresponding to request key n that receives and the counting in request counting memory R (m, n) that sends the regional m at terminal 38 places by request key (n1, n2, n3 or n4) the requested service information n of institute (step S24).Simultaneously, control turns back to step S23, and the arrival of a new request signal is waited in control there.
If receive the request signal that another is carried out simultaneously at step S23, the processing in step 24 and 25 is sequentially repeated so that sequentially (m n) adds 1 at the request counting memory R of correspondence.
Next, (m, the order that counting n) successively decreases is stored (step S26) to information on services with the request counting memory.
Figure 11 illustration the data structure that obtains by ordering.The original date that is sorted (counting among the request counting memory R (m, n)) has the data structure of Fig. 9.
By these are used for the counting in each zone with the rank order of successively decreasing, the result of ordering by with the arranged in order of request key n2, n4 and n3 in regional A, in area B, there are not corresponding data, and the result of ordering by with the arranged in order of request key n2, n3 and n4 in zone C, as shown in figure 11.
As mentioned above, at step S26, request key n quilt is to each region ordering, and the result of ordering is saved and performs the preparation (step S27) of transmission.When handling more than carrying out, service centre monitors each regional traffic (step S28) always, and becomes the empty moment (is NO at step S28) by the traffic that its inspection sends service information.When regional m runs into that the traffic becomes the empty moment and the timing that sends service information when giving regional m (being YES in step 28), corresponding in regional m counting only sent to regional m (step S29) for the information on services (details) of a maximum request key n.Like this, if as the resulting data structure of ranking results be shown in Figure 11 like that, corresponding counting in appropriate area A is at first sent for the information on services n2 of maximum request key n2, and information on services n4 is sent out in next transmitting time then.The 4th embodiment:
Though when in the 3rd embodiment, the order that information sends is reformed on the basis of request number, the new information such as information in the good place of knowing as ten big clauses and subclauses or relevant a few peoples of news also can be prepared and be sent out on the basis of asking number.
The 4th embodiment that next will be described has aforesaid these functions.Figure 12 is the flow chart by the information service that service centre provided among an expression the 4th embodiment, and Figure 13 is shown schematically in the data structure of service center controls.
In Figure 12, identical with processing about the step S21-25 of the flow chart of the 3rd embodiment at Figure 10 in the processing of step S31-S35.
In the 4th embodiment, as shown in the step 36 of Figure 12, the result count to each request of different data entries in the whole zone that each request counting of the identical information clauses and subclauses among regional A, B and the C is formed by addition together and by regional A, B and C is sorted and is saved with the order of successively decreasing.
Select several clauses and subclauses (step S37) of the information of high sequence in the request number then.For example, if provide ten clauses and subclauses selecting the news of high sequence in the request number in many clauses and subclauses of the news the service from news, the user ten " greatly " clauses and subclauses of interested news promptly learnt.Like this, obtained to be provided for user's new information on services.
If service data be used to travel, the request key of music and entertainment information, new information on services, for example, " the good places of the outing that a few peoples know " or " the ten first best melodies of today " can be obtained, and can be used as other information on services.This new information is done new broadcasting (step S38) to all zones.
As mentioned above, by amounting to request key n, user's desired information can really be expressly understood.New information on services amounted to the basis of the number of the request of fashion information on can be obtained and send to appropriate users as additional information.
Claims (12)
1, a kind of information providing system that uses radio net comprises:
At least one communication terminal;
One service centre, be used for by this radio net provide information to described at least one communication terminal so that described service centre sending for the first time each summary clauses and subclauses that information is provided and in sending for the second time, providing each detailed clauses and subclauses of information to described at least one communication terminal; And
Described communication terminal comprises:
Choice device is used for selecting the summary clauses and subclauses of required information by user's operation from the information that provides is provided for the first time; And
Receiving system is used for only being received from the detailed clauses and subclauses of the information that transmission the provides second time and the detailed clauses and subclauses of the summary clauses and subclauses information corresponding of the information of being selected by described choice device.
2, according to a kind of information providing system of claim 1, wherein said service centre also includes the device that is used for that a key is attached to each summary and the detailed clauses and subclauses of information and object information is provided;
The comparison means that described terminal also includes the storage device of the key that is used for storing the summary clauses and subclauses that are attached to the information of being selected by choice device and each key of key that is used for described storage device is stored and the detailed clauses and subclauses that are attached to the information that transmission the provides second time compares; And
Described receiving system comprises and is used for receiving the detailed clauses and subclauses that are found and are stored in the information that the key of described storage device is complementary through its key relatively.
3, according to a kind of information providing system of claim 2, the summary of the information during wherein first and second sends and detailed clauses and subclauses offer any unspecific terminal with the form of broadcasting.
4, according to a kind of information providing system of claim 3, wherein said terminal also comprises and is used to make detailed clauses and subclauses that send information to the request of this terminal device to described service centre; And
Described service centre comprises and is used for determining that the detailed clauses and subclauses that receive the terminal concurrence carry information of this request from it give the device of described terminal.
5, according to a kind of information providing system of claim 1, wherein said terminal comprises that being used to make a request gives described service centre, asks this service centre to provide and the corresponding detailed clauses and subclauses of summary clauses and subclauses of the required information of being selected by the described choice device device to described terminal; And
Described service centre comprises and is used for sending for the first time each summary clauses and subclauses that information is provided to the device in a plurality of zones and be used for only providing the device of detailed clauses and subclauses of information to a zone, a terminal in this zone to make the request of the detailed clauses and subclauses of a transmission information in sending for the second time to this terminal sending for the second time.
6, according to a kind of information providing system of claim 5, wherein said service centre comprises and is used to count from the number of the request in each zone and when the number of the request of counting reaches a predetermined value, providing the device of the detailed clauses and subclauses of information to this zone in the transmission for the second time.
7, according to a kind of information providing system of claim 5, wherein said service centre counts the number of each request, in each priority of determining in sending for the second time, to provide the detailed clauses and subclauses of information on the basis of the numeral of the request that is counted, and in sending for the second time, providing the detailed clauses and subclauses of the information that has these corresponding priorities to described at least one terminal.
8, according to a kind of information providing system of claim 5, wherein said service centre comprises the device that is used for producing fresh information on the basis of request number.
9, a kind of information providing system electronic installation that is used for, a service centre provides a plurality of data entries to this electronic installation by a radio net in this system, this service centre in sending for the first time, provide information a plurality of clauses and subclauses each summary clauses and subclauses and each detailed clauses and subclauses of a plurality of clauses and subclauses of information are provided in sending for the second time, this electronic installation comprises:
Receiving system is used for by a plurality of data entries of this radio net reception from this service centre;
Choice device is used for selecting required summary clauses and subclauses in the summary clauses and subclauses that a plurality of data entries that provide for the first time are provided; And
Be used for only being received in the device of detailed clauses and subclauses that a plurality of data entries that provide are provided for the second time and the detailed clauses and subclauses of the corresponding information of summary clauses and subclauses of the information of selecting by described choice device.
10, according to a kind of electronic installation of claim 9, also comprise:
The key storage device is used for when this selection takes place, and storage is attached to a key of summary clauses and subclauses of a plurality of data entries of being selected by described choice device;
Comparison means, the key that is used for the key of when receiving the detailed clauses and subclauses of a plurality of data entries described key storage device being stored and each detailed clauses and subclauses that a plurality of data entries that provide in the transmission for the second time are provided compares; And
Control device is used for moving described receiving system when comparison two keys match each other.
11, according to a kind of electronic installation of claim 10, also comprise:
Request unit is used to make a request and gives this service centre, asks this service centre to send detailed clauses and subclauses of a plurality of data entries to this electronic installation according to the indication from this electronic installation; And
Be used to be received from this service centre and send to the device of detailed clauses and subclauses that responds the data entries of this specified electronic installation of this request by this service centre.
12, according to a kind of electronic installation of claim 11, also comprise display control unit, this display control unit comprises and the integrant display of a tablet, be used for selectively showing the operation of described choice device and described request device on this display.
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP306033/1994 | 1994-12-09 | ||
| JP30603394 | 1994-12-09 | ||
| JP306033/94 | 1994-12-09 | ||
| JP244689/1995 | 1995-09-22 | ||
| JP24468995A JP3465438B2 (en) | 1994-12-09 | 1995-09-22 | Information provision system |
| JP244689/95 | 1995-09-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1138807A CN1138807A (en) | 1996-12-25 |
| CN1067206C true CN1067206C (en) | 2001-06-13 |
Family
ID=26536854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95120464A Expired - Fee Related CN1067206C (en) | 1994-12-09 | 1995-12-08 | Information providing system and portable electronic devices for use therewith |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5701580A (en) |
| EP (1) | EP0716552B1 (en) |
| JP (1) | JP3465438B2 (en) |
| CN (1) | CN1067206C (en) |
| DE (1) | DE69530659T2 (en) |
| HK (1) | HK1013578A1 (en) |
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- 1995-12-07 DE DE69530659T patent/DE69530659T2/en not_active Expired - Lifetime
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1998
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Also Published As
| Publication number | Publication date |
|---|---|
| EP0716552B1 (en) | 2003-05-07 |
| DE69530659T2 (en) | 2003-11-27 |
| EP0716552A2 (en) | 1996-06-12 |
| JP3465438B2 (en) | 2003-11-10 |
| EP0716552A3 (en) | 1999-05-19 |
| DE69530659D1 (en) | 2003-06-12 |
| US5701580A (en) | 1997-12-23 |
| CN1138807A (en) | 1996-12-25 |
| JPH08213961A (en) | 1996-08-20 |
| HK1013578A1 (en) | 1999-08-27 |
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Granted publication date: 20010613 Termination date: 20131208 |